package edu.biwu.service.impl;

import edu.biwu.service.UserService;
import org.springframework.stereotype.Service;

/**
 * @author 王俊彪
 * @version 1.0
 */
@Service
public class UserServiceImpl implements UserService {
    @Override
    public void save() {
        System.out.println(".....保护用户信息.....");
//        int i =1/0;

    }

    @Override
    public String find(int num) {
        System.out.println("查询");
        return "。。。查询的用户信息。。。"+num;
    }

}
